INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46bcea0b3d58c0e3cf10425748fd35b5f829124b217bf325e6ea7aa6eed09973', 
    'VK9dV2OpOsjOV5W4TAyB31EFrTCsY0+Aok6Vl5Oy0J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)